US Patent Issued to HUIZHOU TCL MOBILE COMMUNICATION on Nov. 25 for "Call network switching method and device, and memory" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,938, issued on Nov. 25, was assigned to HUIZHOU TCL MOBILE COMMUNICATION Co. LTD (Guangdong, China).

"Call network switching method and device, and memory" was invented by Xiaodong Huang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure are directed to a switching method and a switching device. When a mobile terminal needs to be switched from a first communication network to a second communication network, detecting whether the mobile terminal is in a ringing state. When the mobile terminal is in the ringing state, detecting whether the mobile terminal is switched from the ringing state into a con...